Five years after Tesla (TSLA) unveiled its 4680 battery cell at Battery Day with promises of 5x the energy, 6x the power, and 16% more range, the data tells a very different story. Tesla’s homemade cells consistently deliver worse energy density, worse charging performance, and less range than the supplier cells they are meant to replace.

The problem is getting harder to ignore now that Tesla is quietly swapping supplier batteries for its own 4680 cells in European Model Y vehicles — and owners are noticing the downgrade.

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Porsche has set a new Nürburgring Nordschleife lap record for “production” electric vehicles. A Taycan Turbo GT with Weissach Package equipped with the new Manthey Kit lapped the 12.94-mile circuit in 6:55.553 minutes.

The time, set by Porsche development driver Lars Kern, is 12 seconds faster than his own previous record in the standard Taycan Turbo GT with Weissach Package set in October 2023 — and more than nine seconds faster than the previous record in the “Electric Executive Cars” category.

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On this really quick episode of Quick Charge, Slate Auto’s Chief Commercial Officer Jeremy Snyder believes his new truck is the right size and price to drive fleet adoption AND fandom. We only had a few minutes with Jeremy, and Slate is nearly ready for prime time!

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ESS is moving beyond its long-duration energy storage roots into the crowded short- and medium-duration battery storage market – but not with lithium.

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Three major Chinese automakers — BYD, Chery, and Geely — are actively hiring staff, scouting dealership locations, and registering trademarks in Canada following the country’s landmark decision to slash tariffs on Chinese-built EVs from 100% to 6.1%. But none of them have actually started selling cars yet.

The biggest beneficiaries of the new quota system so far are Tesla and, to a lesser extent, Polestar — companies that already have established brands and existing sales infrastructure in Canada.

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